(Obs.) Insanity; madness
Mental or emotional unbalance or disorder.
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.
Incapacity to form the criminal intent necessary for legal responsibility, as when a mental disorder prevents a person from knowing the difference between right and wrong.
(--- Obs.) Intermittent insanity, formerly supposed to change in intensity with the phases of the moon
(Countable) A mental disorder.
Mental illness. No longer in clinical use.
The condition of being unbalanced; imbalance
(Psychiatry) An abnormal psychological state characterized by symptoms such as elation, high energy and activity level, racing thoughts, irritability, and rapid speech, typically occurring in people with bipolar disorder.
Mental derangement; insanity
The quality or state of being absurd; nonsense
Any foolish and useless but expensive undertaking
Foolish behavior or a foolish action
Behavior like that of an idiot; great foolishness or stupidity
Great stupidity or foolishness.
Words or actions that convey an absurd meaning or no meaning at all
A thing indulged in
An imperfect image caused by a physical defect in an optical element, as in a lens.
Find another word for craziness. In this page you can discover 31 synonyms, antonyms, idiomatic expressions, and related words for craziness, like: brainsickness, dementia, derangement, disturbance, insaneness, insanity, lunacy, madness, mental illness, psychopathy and unbalance.